The complement would be 90-23 which is 67
This turns into
14+4i+21i+6i^2
14+25i+6(-1)
14+25i-6
<em>8+25i </em>is the answer
Answer:
2 9/5
Step-by-step explanation:
3/2+23/10
=15/10+23/10
=38/10
=2 18/10
=2 9/5
Answer:
7.43
Step-by-step explanation:
3 times 1.05 and get 3.15 then 4 times 1.07 and get 4.28 then add 3.15 and 4.28 hope this helped :)
Answer:
Step-by-step explanation:
As two sides are equal so angles opposite to these are also equal, hence
5x-4=x+52
4x=56
X=14
Now,
R=5x-4
R=66
And,Q=x+52
Q=66(we already knew both angles are equal)
Now as sum of all angles of triangle equal 180 so,
66+66+P=180
P=48